IAA RAS IAA Minor Planet Database

2019 AY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5768663845 ± 2.79e-07
Semi-major axis (a)1.2118618048 AU ± 6.01e-09
Inclination (i)3.96616381° ± 1.69e-05
Long. of Asc. Node (Ω)266.10896405° ± 8.60e-05
Arg. of Perihelion (ω)88.03016348° ± 9.88e-05
Mean Anomaly (M)96.11221860° ± 5.05e-06
Mean Motion (n)0.7388097695°/day ± 5.49e-09
Perihelion dist (q)0.51277947 AU ± 3.38e-07
Aphelion dist (Q)1.91094414 AU ± 3.38e-07
Orbital Period1.33407316 yr ± 9.92e-09
Physical Parameters
H (abs. magnitude)23.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.289″
Uncertainty0
Orbit TypeApollo
MOID0.018635 AU
Observations Used78
Oppositions2
Arc Total2015-2023
First Observation Used2015-01-15
Last Observation Used2023-01-13
Observations (84)
Date Type RA Dec Mag Band Observatory
2015-01-15 05:46:56 C 04 59 10.662 +09 11 08.04 – V F51
2015-01-15 06:03:29 C 04 59 14.937 +09 11 41.07 – V F51
2015-01-17 05:45:22 C 05 10 34.652 +10 31 54.11 – V F51
2015-01-17 05:53:18 C 05 10 36.205 +10 32 05.87 – V F51
2015-01-17 06:04:19 C 05 10 38.326 +10 32 21.88 – V F51
2015-01-19 09:22:39 C 05 19 59.117 +11 36 43.04 – V F51
2015-01-19 09:41:26 C 05 20 01.928 +11 37 03.09 – V F51
2015-01-19 10:00:18 C 05 20 04.773 +11 37 23.42 – V F51
2019-01-05 02:22:55 C 02 12 34.79 -21 05 55.1 – V G96
2019-01-05 02:31:01 C 02 12 55.50 -21 03 14.5 – V G96
2019-01-05 02:39:04 C 02 13 15.70 -21 00 35.7 – V G96
2019-01-05 03:06:56 C 02 14 27.19 -20 51 18.0 – V I52
2019-01-05 03:10:36 C 02 14 36.58 -20 50 04.6 – V I52
2019-01-05 03:12:01 C 02 14 40.19 -20 49 36.4 – V I52
2019-01-05 03:13:26 C 02 14 43.85 -20 49 07.6 – V I52
2019-01-05 03:43:13 C 02 15 59.28 -20 39 11.8 – V I52
2019-01-05 03:44:38 C 02 16 02.86 -20 38 44.1 – V I52
2019-01-05 03:46:03 C 02 16 06.47 -20 38 15.4 – V I52
2019-01-05 03:47:26 C 02 16 10.00 -20 37 47.6 – V I52
2019-01-05 05:45:16 C 02 21 14.627 -19 58 10.02 – V 568
2019-01-05 05:46:12 C 02 21 16.935 -19 57 51.27 – V 568
2019-01-05 19:26:34 C 02 52 27.86 -15 36 51.0 – V 595
2019-01-05 19:35:20 C 02 52 45.56 -15 34 10.3 – V 595
2019-01-05 19:44:07 C 02 53 03.14 -15 31 29.6 – V 595
2019-01-06 02:13:15 C 03 05 43.73 -13 36 13.9 – u H21
2019-01-06 02:18:29 C 03 05 53.20 -13 34 43.6 – u H21
2019-01-06 02:22:09 C 03 05 59.80 -13 33 40.7 – u H21
2019-01-06 02:25:48 C 03 06 06.40 -13 32 37.8 – u H21
2019-01-06 02:30:10 C 03 06 14.27 -13 31 22.8 – u H21
2019-01-06 11:36:48 C 03 21 52.36 -10 57 53.1 – V 474
2019-01-06 11:38:42 C 03 21 55.34 -10 57 23.3 – V 474
2019-01-06 11:39:38 C 03 21 56.88 -10 57 08.7 – V 474
2019-01-06 11:40:35 C 03 21 58.37 -10 56 54.6 – V 474
2019-01-06 19:14:24 C 03 33 34.71 -09 09 11.3 – V 587
2019-01-06 19:23:18 C 03 33 47.09 -09 07 05.0 – V 587
2019-01-06 19:26:27 C 03 33 50.77 -09 06 18.7 – V L01
2019-01-06 19:27:52 C 03 33 52.73 -09 05 58.4 – V L01
2019-01-06 19:31:33 C 03 33 57.86 -09 05 06.3 – V L01
2019-01-06 19:31:57 C 03 33 59.12 -09 05 01.4 – V 587
2019-01-06 19:33:16 C 03 34 00.23 -09 04 41.9 – V L01
2019-01-06 20:53:11 C 03 35 50.35 -08 45 58.1 18.9 V 104
2019-01-06 20:58:54 C 03 35 58.12 -08 44 38.3 19.2 V 104
2019-01-06 21:04:38 C 03 36 05.87 -08 43 18.6 18.7 V 104
2019-01-06 21:30:27 C 03 36 41.20 -08 37 24.2 – V 204
2019-01-06 21:39:26 C 03 36 53.34 -08 35 19.5 – V 204
2019-01-06 21:48:16 C 03 37 05.25 -08 33 17.9 – V 204
2019-01-07 10:42:36 C 03 53 18.17 -05 45 28.2 – V 474
2019-01-07 10:45:17 C 03 53 21.11 -05 44 56.9 – V 474
2019-01-07 10:47:04 C 03 53 23.09 -05 44 36.4 – V 474
2019-01-08 03:08:07 C 04 10 08.58 -02 56 06.5 – V I52